Data Sheet
Austin MegaLynxTM SMT: Non-Isolated DC-DC Power Modules:
4.5 – 5.5Vdc input; 0.8 to 3.63Vdc Output; 30A output current
6.0 – 14Vdc Input; 0.8Vdc to 3.63Vdc Output; 20/30A output
June 3, 2009
Characteristic Curves
The following figures provide typical characteristics for the ATS030A0X3-SR and -SRH (1.25V, 30A) at 25oC.
95
Vin = 6 V
90
85
Vin = 14 V
Vin = 12 V
80
75
70
0
5
10
15
20
25
30
OUTPUT CURRENT, IO (A)
Figure 7. Converter Efficiency versus Output Current.
35
30
25
0.5m/s
2.0m/s
(100LFM)
1m/s
20
15
10
5
(400LFM)
1.5m/s
(200LFM)
2.5m/s
(500LFM)
(300LFM)
0
35
45
55
65
75
85
AMBIENT TEMPERATURE, TA OC
Figure 8. Derating Output Current versus Ambient
Temperature and Airflow (ATS030A0X3-SRH).
35
30
25
20
15
10
5
0.5m/s
(100LFM)
NC
1.5m/s
(300LFM)
2m/s
(400LFM)
1m/s
(200LFM)
2.5m/s
(500LFM)
0
35
45
55
65
75
85
AMBIENT TEMPERATURE, TA OC
Figure 9. Derating Output Current versus Ambient
Temperature and Airflow (ATS030A0X3-SR).
LINEAGE POWER
7